Xiongmeng Shizi Fei

She is the most respected daughter of prince Rong yet she is so timid and weak that every one can humiliate her. But a strong soul of a female killer from the modern time takes control of her body and everything begins to change…she takes revenge on those who bullied her not only because she is powerful enough but also that she has the most wealthy man at her back… (Souce: Mangatoon)